#include <iostream>
#include <unistd.h>
using namespace std;
int main(int argc,char *argv[],char *env[]){
  int i=0;
  for(;argv[i];i++){
    printf("argv[%d]:%s\n",i,argv[i]);
  }
  printf("------------------------------------\n");
  for(i=0;env[i];i++){
      printf("env[%d]=%s\n",i,env[i]);
  }
  
  printf("------------------------------------\n");
  cout << "hello c++,I am a c++ gragma!!!"<< getpid() << endl;
  cout << "hello c++,I am a c++ gragma!!!"<< getpid() << endl;
  cout << "hello c++,I am a c++ gragma!!!"<< getpid() << endl;
  cout << "hello c++,I am a c++ gragma!!!"<< getpid() << endl;
  
  return 0;
}
